Flux Studies and Compartmentation Analysis of Gibberellin A1in Oat Coleoptiles
- 1 June 1979
- journal article
- research article
- Published by Oxford University Press (OUP) in Journal of Experimental Botany
- Vol. 30 (3) , 429-437
- https://doi.org/10.1093/jxb/30.3.429
Abstract
Both uptake and loss of GA1 consist of two distinct transport components. The distribution of GA1 within oat coleoptile cells may thus be in at least two pools, which might arise from compartmentation, localization, or binding of GA1. There is a net uptake of GA1, supplied at physiological levels (1.16 × 10−7 M), into the slowly exchanging pool and an immobile metabolite of GA1 (probably GA8) is produced. This is treated as a third pool within the cells.This publication has 3 references indexed in Scilit:
- Plasmolysis, Plasmodesmata, and the Electrical Coupling of Oat Coleoptile CellsJournal of Experimental Botany, 1978
- The Determination of the Salt Relations of the Cytoplasmic Phase in Cells of Beetroot TissueAustralian Journal of Biological Sciences, 1963
- Sodium and Potassium Distribution and Transport in the seaweed Rhodymenia palmata (L.) Grev.Physiologia Plantarum, 1958